Trace number 313103

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 1200.1 1200.39

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.039
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-313103-1176874246 -o ROOT/results/node34/solver-313103-1176874246 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313103-1176874246/mxc /tmp/evaluation/313103-1176874246/instance-313103-1176874246.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 7667
/proc/meminfo: memFree=1746056/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=13756 CPUtime=0
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 730 0 0 0 0 0 0 0 18 0 1 0 135340084 14086144 715 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 3439 720 42 122 0 3313 0

[startup+0.0396289 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 7667
/proc/meminfo: memFree=1746056/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=26624 CPUtime=0.03
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 6373 0 0 0 0 3 0 0 18 0 1 0 135340084 27262976 6357 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134523695 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 6656 6358 46 122 0 6530 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 26624

[startup+0.101627 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 7667
/proc/meminfo: memFree=1746056/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=33900 CPUtime=0.09
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 7524 0 0 0 6 3 0 0 18 0 1 0 135340084 34713600 7508 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 8475 7508 46 122 0 8349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33900

[startup+0.301644 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 7667
/proc/meminfo: memFree=1746056/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=40760 CPUtime=0.29
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 9244 0 0 0 25 4 0 0 19 0 1 0 135340084 41738240 9228 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 10190 9228 46 122 0 10064 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40760

[startup+0.701674 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 7667
/proc/meminfo: memFree=1746056/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=32552 CPUtime=0.69
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 10434 0 0 0 65 4 0 0 23 0 1 0 135340084 33333248 7212 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 8138 7212 59 122 0 8012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32552

[startup+1.50174 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 7668
/proc/meminfo: memFree=1717248/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=32552 CPUtime=1.49
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 10463 0 0 0 145 4 0 0 25 0 1 0 135340084 33333248 7241 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534298 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 8138 7241 59 122 0 8012 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32552

[startup+3.10187 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 7668
/proc/meminfo: memFree=1716800/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=33344 CPUtime=3.09
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 10636 0 0 0 304 5 0 0 25 0 1 0 135340084 34144256 7414 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 8336 7414 59 122 0 8210 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33344

[startup+6.30112 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 7668
/proc/meminfo: memFree=1715456/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=34400 CPUtime=6.29
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 10929 0 0 0 624 5 0 0 25 0 1 0 135340084 35225600 7707 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 8600 7707 59 122 0 8474 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34400

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 7668
/proc/meminfo: memFree=1713160/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=36644 CPUtime=12.69
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 11494 0 0 0 1263 6 0 0 25 0 1 0 135340084 37523456 8272 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 9161 8272 59 122 0 9035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36644

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 7668
/proc/meminfo: memFree=1707528/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=42488 CPUtime=25.48
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 12928 0 0 0 2541 7 0 0 25 0 1 0 135340084 43507712 9706 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 10622 9706 59 122 0 10496 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42488

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 7668
/proc/meminfo: memFree=1689352/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=60724 CPUtime=51.07
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 17499 0 0 0 5096 11 0 0 25 0 1 0 135340084 62181376 14277 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 15181 14277 59 122 0 15055 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60724

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 7668
/proc/meminfo: memFree=1668616/2055920 swapFree=4133008/4192956
[pid=7667] ppid=7665 vsize=81200 CPUtime=102.26
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 22623 0 0 0 10211 15 0 0 25 0 1 0 135340084 83148800 19401 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 20300 19401 59 122 0 20174 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 81200

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7668
/proc/meminfo: memFree=1639816/2055920 swapFree=4133072/4192956
[pid=7667] ppid=7665 vsize=109992 CPUtime=162.24
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 29833 0 0 0 16202 22 0 0 25 0 1 0 135340084 112631808 26611 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 27498 26611 59 122 0 27372 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 109992

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7668
/proc/meminfo: memFree=1611080/2055920 swapFree=4133072/4192956
[pid=7667] ppid=7665 vsize=138572 CPUtime=222.23
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 36972 0 0 0 22193 30 0 0 25 0 1 0 135340084 141897728 33750 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 34643 33750 59 122 0 34517 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 138572

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7668
/proc/meminfo: memFree=1587592/2055920 swapFree=4133132/4192956
[pid=7667] ppid=7665 vsize=162304 CPUtime=282.22
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 42903 0 0 0 28187 35 0 0 25 0 1 0 135340084 166199296 39681 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 40576 39681 59 122 0 40450 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 162304

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7668
/proc/meminfo: memFree=1556936/2055920 swapFree=4133132/4192956
[pid=7667] ppid=7665 vsize=192628 CPUtime=342.2
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 50505 0 0 0 34176 44 0 0 25 0 1 0 135340084 197251072 47283 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 48157 47283 59 122 0 48031 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 192628

[startup+402.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 7668
/proc/meminfo: memFree=1529160/2055920 swapFree=4133132/4192956
[pid=7667] ppid=7665 vsize=220548 CPUtime=402.19
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 57504 0 0 0 40168 51 0 0 25 0 1 0 135340084 225841152 54282 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 55137 54282 59 122 0 55011 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 220548

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 7670
/proc/meminfo: memFree=1498568/2055920 swapFree=4133196/4192956
[pid=7667] ppid=7665 vsize=251000 CPUtime=462.18
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 65052 0 0 0 46159 59 0 0 25 0 1 0 135340084 257024000 61830 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 62750 61830 59 122 0 62624 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 251000

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7670
/proc/meminfo: memFree=1468872/2055920 swapFree=4133196/4192956
[pid=7667] ppid=7665 vsize=280924 CPUtime=522.15
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 72523 0 0 0 52149 66 0 0 25 0 1 0 135340084 287666176 69301 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 70231 69301 59 122 0 70105 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 280924

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7670
/proc/meminfo: memFree=1438856/2055920 swapFree=4133260/4192956
[pid=7667] ppid=7665 vsize=310624 CPUtime=582.14
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 79955 0 0 0 58141 73 0 0 25 0 1 0 135340084 318078976 76733 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531241 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 77656 76733 59 122 0 77530 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 310624

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7670
/proc/meminfo: memFree=1409288/2055920 swapFree=4133260/4192956
[pid=7667] ppid=7665 vsize=339676 CPUtime=642.14
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 87254 0 0 0 64133 81 0 0 25 0 1 0 135340084 347828224 84032 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 84919 84032 59 122 0 84793 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 339676

[startup+702.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 7670
/proc/meminfo: memFree=1377608/2055920 swapFree=4133260/4192956
[pid=7667] ppid=7665 vsize=371556 CPUtime=702.11
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 95214 0 0 0 70124 87 0 0 25 0 1 0 135340084 380473344 91992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 92889 91992 59 122 0 92763 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 371556

[startup+762.305 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 7670
/proc/meminfo: memFree=1349640/2055920 swapFree=4133324/4192956
[pid=7667] ppid=7665 vsize=399124 CPUtime=762.11
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 102118 0 0 0 76116 95 0 0 25 0 1 0 135340084 408702976 98896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 99781 98896 59 122 0 99655 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 399124

[startup+822.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 7670
/proc/meminfo: memFree=1328712/2055920 swapFree=4133324/4192956
[pid=7667] ppid=7665 vsize=420352 CPUtime=822.09
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 107428 0 0 0 82109 100 0 0 25 0 1 0 135340084 430440448 104206 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 105088 104206 59 122 0 104962 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 420352

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 7670
/proc/meminfo: memFree=1304776/2055920 swapFree=4133388/4192956
[pid=7667] ppid=7665 vsize=443868 CPUtime=882.07
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 113324 0 0 0 88101 106 0 0 25 0 1 0 135340084 454520832 110102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 110967 110102 59 122 0 110841 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 443868

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7670
/proc/meminfo: memFree=1281544/2055920 swapFree=4133388/4192956
[pid=7667] ppid=7665 vsize=467620 CPUtime=942.06
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 119152 0 0 0 94095 111 0 0 25 0 1 0 135340084 478842880 115930 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 116905 115930 59 122 0 116779 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 467620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7670
/proc/meminfo: memFree=1262216/2055920 swapFree=4133388/4192956
[pid=7667] ppid=7665 vsize=486772 CPUtime=1002.05
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 123933 0 0 0 100090 115 0 0 25 0 1 0 135340084 498454528 120711 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 121693 120711 59 122 0 121567 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 486772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7670
/proc/meminfo: memFree=1243336/2055920 swapFree=4133452/4192956
[pid=7667] ppid=7665 vsize=505764 CPUtime=1062.04
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 128683 0 0 0 106084 120 0 0 25 0 1 0 135340084 517902336 125461 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531086 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 126441 125461 59 122 0 126315 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 505764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7670
/proc/meminfo: memFree=1224584/2055920 swapFree=4133452/4192956
[pid=7667] ppid=7665 vsize=524360 CPUtime=1122.02
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 133319 0 0 0 112077 125 0 0 25 0 1 0 135340084 536944640 130097 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 131090 130097 59 122 0 130964 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 524360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7670
/proc/meminfo: memFree=1203464/2055920 swapFree=4133516/4192956
[pid=7667] ppid=7665 vsize=545632 CPUtime=1182.01
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 138660 0 0 0 118070 131 0 0 25 0 1 0 135340084 558727168 135438 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531301 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 136408 135438 59 122 0 136282 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 545632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7670
/proc/meminfo: memFree=1198664/2055920 swapFree=4133516/4192956
[pid=7667] ppid=7665 vsize=549788 CPUtime=1200
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 139864 0 0 0 119868 132 0 0 25 0 1 0 135340084 562982912 136487 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 137447 136487 67 122 0 137321 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 549788

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7670
/proc/meminfo: memFree=1198664/2055920 swapFree=4133516/4192956
[pid=7667] ppid=7665 vsize=549788 CPUtime=1200
/proc/7667/stat : 7667 (mxc) R 7665 7667 6023 0 -1 4194304 139864 0 0 0 119868 132 0 0 25 0 1 0 135340084 562982912 136487 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/7667/statm: 137447 136487 67 122 0 137321 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 549788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.1
CPU user time (s): 1198.69
CPU system time (s): 1.41578
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 550400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.41578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139864
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 25746

runsolver used 1.48277 second user time and 2.76958 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Wed Apr 18 05:30:46 UTC 2007

IDJOB= 313103
IDBENCH= 20358
IDSOLVER= 107
FILE ID= node34/313103-1176874246

PBS_JOBID= 4590273

Free space on /tmp= 66461 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/313103-1176874246/mxc /tmp/evaluation/313103-1176874246/instance-313103-1176874246.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-313103-1176874246 -o ROOT/results/node34/solver-313103-1176874246 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313103-1176874246/mxc /tmp/evaluation/313103-1176874246/instance-313103-1176874246.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 592985033

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1746528 kB
Buffers:         29108 kB
Cached:         181908 kB
SwapCached:       3116 kB
Active:         122924 kB
Inactive:       136132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746528 kB
SwapTotal:     4192956 kB
SwapFree:      4133008 kB
Dirty:           13432 kB
Writeback:           0 kB
Mapped:          54768 kB
Slab:            35644 kB
Committed_AS:   435716 kB
PageTables:       2032 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66461 MiB

End job on node34 on Wed Apr 18 05:50:49 UTC 2007